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implemented level restart

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Jeena 2014-01-12 04:33:08 +01:00
parent 81611050d2
commit 3edd664412
12 changed files with 104 additions and 47 deletions
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2
app/Game/Core/GameObjects/GameObject.js
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@ -20,6 +20,8 @@ function (Box2D, Exception) {
GameObject.prototype.destroy = function() {
if(this.body instanceof Box2D.Dynamics.b2Body) {
this.body.GetWorld().DestroyBody(this.body);
} else {
throw new Exception("can not destroy body");
}
};

35
app/Game/Core/GameObjects/Items/Skateboard.js
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@ -7,19 +7,19 @@ define([
function (Parent, Box2D, Settings) {
function Skateboard(physicsEngine, uid, options) {
this.physicsEngine = physicsEngine;
Parent.call(this, physicsEngine, uid, options);
this.addWheel(
options.x + 8,
options.y + 1.5
);
this.addWheel(
options.x - 8,
options.y + 1.5
);
this.wheels = [
this.addWheel(
options.x + 8,
options.y + 1.5
),
this.addWheel(
options.x - 8,
options.y + 1.5
)
];
}
Skateboard.prototype = Object.create(Parent.prototype);
@ -60,22 +60,23 @@ function (Parent, Box2D, Settings) {
var fixtureDef = new Box2D.Dynamics.b2FixtureDef();
var offset = 4,
factor = 80;
var density = ((this.options.weight + offset) / this.options.width / this.options.height) * factor;
var density = ((0.1 + offset) / 3 / 3) * factor;
fixtureDef.density = density;
fixtureDef.shape = wheelShape;
fixtureDef.isSensor = false;
var wheelBody = this.physicsEngine.getWorld().CreateBody(bodyDef);
var wheelBody = this.body.GetWorld().CreateBody(bodyDef);
wheelBody.CreateFixture(fixtureDef);
var revoluteJointDef = new Box2D.Dynamics.Joints.b2RevoluteJointDef();
revoluteJointDef.enableMotor = false;
revoluteJointDef.Initialize(this.body, wheelBody, wheelBody.GetWorldCenter());
this.physicsEngine.getWorld().CreateJoint(revoluteJointDef);
this.body.GetWorld().CreateJoint(revoluteJointDef);
// FIXME this means, that we will have bodies in the world, which must not be
// updated (wheels) because they are always connected to a body which will be updated.
return wheelBody;
};
Skateboard.prototype.flip = function(direction) {
@ -83,6 +84,14 @@ function (Parent, Box2D, Settings) {
// FIXME: implement body flip if necessary
};
Skateboard.prototype.destroy = function() {
for (var i = 0; i < this.wheels.length; i++) {
this.body.GetWorld().DestroyBody(this.wheels[i]);
}
Parent.prototype.destroy.call(this);
};
return Skateboard;